| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.99 | 4.424% | $69.9536 | $69.95 | $69.95 | $70.00 |
| Purchase #2 | $76.98 | 6.212% | $81.762 | $81.76 | $81.75 | $81.80 |
| Purchase #3 | $77.87 | 8.436% | $84.4391 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $8.54 | 8.818% | $9.2931 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $89.56 | 6.423% | $95.3124 | $95.31 | $95.30 | $95.30 |
| Purchase #6 | $194.30 | 13.112% | $219.7766 | $219.78 | $219.80 | $219.80 |
| Purchase #7 | $101.79 | 7.506% | $109.4304 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $616.03 | $669.9672 | $669.96 | $670.00 | $670.00 | |